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Individual Calculations December 2018 |
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| Santos Saez, Yahir Total change: -39.60 | |   |
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| Campeonato Panamericano Amateur Absoluto sub 1700 | Panama | PAN | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1513 | 1.50 | 4 | -0.99 | 40 | -39.60 | |
|  Valderrama, Fernando | | | 1113 * | PAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ferreira Araujo, Aldair Antonio | | | 1628 | PAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Corrales, Mario | | | 1620 | PAN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Schnell, Sebastian Narayana | | | 1169 | PAN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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